from flask import *
app = Flask(__name__)
@app.route('/')
def test_1():
    mkd = '''
    # header
    ## header2
    [picture](http://www.example.com)
    * 1
    * 2
    * 3
    **bold**
    '''

    return render_template('test_1.html', mkd=mkd)



if __name__ == '__main__':
   app.run(host = "0.0.0.0", port=8081)